77889516 (number)

77889516 is an even 8-digits composite number following 77889515 and preceding 77889517. In scientific notation, it is written as 7.7889516 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 25963168 positive integers (up to 77889516) that are relatively prime to 77889516.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-nine thousand five hundred sixteen

Notation

Scientific notation 7.7889516 × 10^7
Engineering notation 7.7889516 × 10^6

Prime Factorization of 77889516

Prime Factorization 2 × 2 × 3 × 6490793

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38944758
Product of the distinct prime numbers

The prime factorization of 77889516 is 2 × 2 × 3 × 6490793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 31, 71, 119, 992, 1905, 5370, 46612, 5627, 530944, 938064, 669246, 8114797, 32061294, 19951010, 871012448, 561107607, 8629494083, 2181786282

Basic calculations (n = 77889516)

Multiplication

n×y
n×2 155779032
n×3 233668548
n×4 311558064
n×5 389447580

Division

n÷y
n÷2 38944758
n÷3 25963172
n÷3 19472379
n÷5 15577903.2

Exponentiation

ny
n2 6066776702714256
n3 4.7253830105449E+23
n4 3.6805779560596E+31
n5 2.8667843559776E+39

Nth Root

y√n
2√n 8825.5037250006
3√n 427.06403762172
4√n 93.944152159677
5√n 37.870043243148

Divisors of 77889516

1, 2, 3, 4, 6, 12, 6490793, 12981586, 19472379, 25963172, 38944758, 77889516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77889515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77889516 can be divided by 12 positive divisors. The sum of these divisors (counting 77889516) is 1, the average is 0.083333333333333.

Base conversion 77889516

Base System Value
2 Binary 100101001000111111111101100
3 Ternary 12102120012022220
4 Quaternary 10221013333230
5 Quinary 124414431031
6 Senary 11421235340
8 Octal 451077754
10 Decimal 77889516
12 Duodecimal 22102b50
16 Hexadecimal 4a47fec
20 Vigesimal 146g3fg
36 Base36 1adfxo

Cryptographic Hash Functions

md5 b6dde9209ee07903e3d26d6fdd0cb607
sha1 51608c61582251e44df710837b6b8523860a27ee
sha256 8c66b92c6986682f9ab85483684d6202ce275c821d8c96be7222caae6fba335a
sha512 5781b94d897dc7771793066cc7aad412d4a77f6ed6d3ad05920584021b2e5e609de3917e0cd942abdc1b60393e0b171bd7ce47f95c0fdddef8c6c67e25f5100b
ripemd-160 ffcf791b8b3c8fa6e3765fda7c7d41a2000d603b

77889516 as geometric shapes

Circle

Radius = n
Diameter 155779032
Circumference 489394262.51453
Area 1.9059341120217E+16

Sphere

Radius = n
Volume 1.9793638068434E+24
Surface area 7.6237364480867E+16
Circumference 489394262.51453

Square

Length = n
Perimeter 311558064
Area 6066776702714256
Diagonal 110152409.89388

Cube

Length = n
Surface area 36400660216285536
Volume 4.7253830105449E+23
Space diagonal 134908599.08895

Equilateral Triangle

Length = n
Perimeter 233668548
Area 2.6269913718191E+15
Altitude 67454299.544474

Triangular Pyramid

Length = n
Surface area 2.6269913718191E+15
Volume 5.5689172841E+22
Height 36717469.964625